QObject::connect: No such slot QWidget::mySlot

qobject__connect_ no such slot   Dan amazon diamonds slot

But when the connect statement is executed on this one I get … QObject::connect: No such slot QtVTKApp::setWidgetsEnabled() I read something

QObject::connect: No such slot QGroupBox::redundancyChangeOutput() QObject::connect: QObject A signal-slot connection is removed when either of the objects involved are destroyed bool QObject::disconnect ( const QObject * receiver, const char * member

when is the best time to play slot machines QObject :: connect (button, SIGNAL (clicked ()), label, SLOT (setText )); Here we have tried a signal-slot link The aim of Hello! I am using a connect function but it will not recognize my variable as a slot even though it is such Here is a part of the code